Cleavages of GaAs samples irradiated with 2.1, 4.6, and 8.4 MeV Ar+ ions we
re studied by scanning electron microscopy (SEM). SEM visualization of the
ion projected range region was used to determine the range of Ar+ projectil
es in the semiconductor target. (C) 2000 MAIK "Nauka/Interperiodica".